Design And Construction Of A Low Voltage (± 15 Volts) Power Supply Unit

DESIGN AND CONSTRUCTION OF A LOW VOLTAGE (± 15 VOLTS) POWER SUPPLY UNIT TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 […]

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Construction Of An Ac Transformer 220 V – 110 V

CONSTRUCTION OF AN AC TRANSFORMER 220 V – 110 V TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 Validation of the Instrument —-23 […]

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optical and structural properties of copper aluminum diselenide (cualse2) compound thin films

OPTICAL AND STRUCTURAL PROPERTIES OF COPPER ALUMINUM DISELENIDE (CuAlSe2) COMPOUND THIN FILMS  TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 Validation of the […]

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Experimental Hydrodynamic On Real Circulating Fluidinized Bed (Cfb) Riser Using A Developed Dc Motor

EXPERIMENTAL HYDRODYNAMIC ON REAL CIRCULATING FLUIDINIZED BED (CFB) RISER USING A DEVELOPED DC MOTOR Title Page Certification/Declaration Approval Page Dedication Acknowledgement Abstract Table of content   Chapter 1 Introduction 1:1 Introduction 1:2 Background of the Study 1:3 Statements of Problems 1:4 Objectives of the Study 1:5 Research Question 1:6 Study of the Hypothesis 1:7 Significance of the […]

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Solar Technology: An Alternative Source Of Energy For National Development

SOLAR TECHNOLOGY: AN ALTERNATIVE SOURCE OF ENERGY FOR NATIONAL DEVELOPMENT CHAPTER ONE INTRODUCTION BACKGROUND OF THE STUDY………………………….  1-5 STATEMENT OF THE PROBLEM………………………… 5-7 OBJECTIVE OF THE STUDY……………………………..  7 SIGNIFICANCE OF THE STUDY……………………….          8 SCOPE OF THE STUDY………………………………..            8-9 LIMITATION…………………………………………….       9 ENDNOTES………………………………………………       10-11   CHAPTER TWO   LITERATURE REVIEW   INTRODUCTION……………………………………………….         12-13 SOLAR ENERGY AND TECHNOLOGY…………………          […]

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Solar Power Inverters, Analysis And Test Evaluation

SOLAR POWER INVERTERS, ANALYSIS AND TEST EVALUATION CHAPTER ONE INTRODUCTION The quest to satisfy our need for stable power supply in Nigeria has driven most Nigerians into an ardent search for alternative renewable power sources. One of such major renewable power source in use is solar energy, which is energy obtained from the radiation of […]

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Design And Simulation Of Automatic Solar Powered Time Regulated Water Pumping And Irrigation System

DESIGN AND SIMULATION OF AUTOMATIC SOLAR POWERED TIME REGULATED WATER PUMPING AND IRRIGATION SYSTEM TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 […]

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Construction And Application Of Heat Sensor

CONSTRUCTION AND APPLICATION OF HEAT SENSOR   ABSTRACT   Convenience and safeguarding our home appliances have become an important issue when dealing with an advancement and growth of an economy. This research focuses on the construction and application of a heat Sensor-monitoring system. The circuit works by monitoring temperature from an external input and comparing […]

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Measurement Of And Effect Of Environmental Noise In The Market

MEASUREMENT OF AND EFFECT OF ENVIRONMENTAL NOISE IN THE MARKET Title Page Certification/Declaration Approval Page Dedication Acknowledgement Abstract Table of content   Chapter 1 Introduction 1:1 Introduction 1:2 Background of the Study 1:3 Statements of Problems 1:4 Objectives of the Study 1:5 Research Question 1:6 Study of the Hypothesis 1:7 Significance of the Study 1:8 Justification of the […]

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Assembly Plant Determination Of Alpha Particle Range In Different Noble Gases Using Srim Software

ASSEMBLY PLANT DETERMINATION OF ALPHA PARTICLE RANGE IN DIFFERENT NOBLE GASES USING SRIM SOFTWARE TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 […]

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Process Flow Design Of The Thermochemical Conversion Of Food Waste In Gasifier

PROCESS FLOW DESIGN OF THE THERMOCHEMICAL CONVERSION OF FOOD WASTE IN GASIFIER Title Page Certification/Declaration Approval Page Dedication Acknowledgement Abstract Table of content   Chapter 1 Introduction 1:1 Introduction 1:2 Background of the Study 1:3 Statements of Problems 1:4 Objectives of the Study 1:5 Research Question 1:6 Study of the Hypothesis 1:7 Significance of the Study 1:8 […]

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Analysis Of Scintillator Characteristics For Detection Of Illicit Radioactive Sources

ANALYSIS OF SCINTILLATOR CHARACTERISTICS FOR DETECTION OF ILLICIT RADIOACTIVE SOURCES 1.0 INTRODUCTION 1.1 BACKGROUND OF STUDY Scintillation detectors have been in use since the beginning of this century for the detection of ionizing radiation. These detectors make use of the property of certain chemical compounds which emit short light pulses (scintillation) after excitation by the […]

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Study On The Effect Of Solar Power

STUDY ON THE EFFECT OF SOLAR POWER ABSTRACT   The utilization of new and alternative energy sources, specifically solar energy, has been on the rise and will continue to grow as we attempt to diminish our use and dependency on older, nonrenewable energy sources. One of the biggest challenges involved with the use of solar […]

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Design And Construction Of Automatic Polythene Sealing And Cutting Machine

 DESIGN AND CONSTRUCTION OF AUTOMATIC POLYTHENE SEALING AND CUTTING MACHINE ABSTRACT This machine is meant for sealing and cutting of nylon bag of different sizes. This machine is operated with electrical system. This machine can cut and seal nylon of different sizes. It also comprises of materials as follows: Mechanical and Electrical section Mechanical section […]

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Design And Construction Of Automatic Generator Starting Switch

 DESIGN AND CONSTRUCTION OF AUTOMATIC GENERATOR STARTING SWITCH CHAPTER ONE INTRODUCTION 1.1             Background of The project The increase rate of epileptic power supply especially in tropical African countries where Nigeria forms a part has become a major concern. The power supply instability in developing countries creates a need to device means for alternative power sources. The automation […]

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Design And Construction Of A Low Voltage (± 15 Volts) Power Supply Unit

 DESIGN AND CONSTRUCTION OF A LOW VOLTAGE (± 15 VOLTS) POWER SUPPLY UNIT TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 […]

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Design And Construction Of A Battery Charger

 DESIGN AND CONSTRUCTION OF A BATTERY CHARGER ABSTRACT This project presents the design and construction of a battery charger. A battery charger is an electrical/electronic device used to put energy into a secondary cell or rechargeable battery by forcing an electric current through it. The system consists of a step down transformer, an AC to DC converter […]

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Design And Construction Of A 6 Volt Lead Agd Accumulator

 DESIGN AND CONSTRUCTION OF A 6 VOLT LEAD AGD ACCUMULATOR CHAPTER ONE INTRODUCTION An electrolytic cells is a liquid that an electric current can pass through especially in an electric cell or a battery. Electrolytic cell is where current flows from an external power source, the effect of the current that flow is monitored with […]

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Construction Of An Electronic Bell Indicator

CONSTRUCTION OF AN ELECTRONIC BELL INDICATOR TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 Validation of the Instrument —-23 3.4 Reliability of the Instrument —–23 […]

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Construction Of An Ac Transformer 220 V – 110 V

CONSTRUCTION OF AN AC TRANSFORMER 220 V – 110 V TABLE CONTENTS Title Page———i Certification——–ii Dedication———iii Acknowledgement——-iv Abstract ———vi Table of Content——–vii   Chapter One 1.0 Introduction ——-1 1.1 Statement of Problem——4 1.2 Purpose of the Study——5 1.3 Significance of Study——8 1.4 Limitation——–9 1.5 Scope of Study——-11   Chapter Two 2.0 Review of Related Literature —-12 2.6 Summary of Literature Review—- 19   Chapter Three 3.0 Research Methodology and Procedure—22 3.1 Population ——–22 3.2 Sample and Sampling Technique—-22 3.3 Validation of the Instrument —-23 […]

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Design,implementation and simulation of prepaid meter, theft monitoring system w…

DESIGN,IMPLEMENTATION AND SIMULATION OF PREPAID METER, THEFT MONITORING SYSTEM W… ABSTRACT A prepaid meter monitoring system with SMS alert is designed simulated and constructed using microcontroller to achieve a unique transmission of SMS messages to designated mobile phone numbers. The work is a response to the need to checkmatecommercialenergy losses in utility electrical distribution system.  […]

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The Phenomenology Of Jets In Astrophysics

THE PHENOMENOLOGY OF JETS IN ASTROPHYSICS ABSTRACT The phenomenology of jet in astrophysics was studied. Analytical methods were used to obtain an equation for describing jet motion. From the analysis, we understood that βT  > 1, where βT is the apparent jet velocity along the observers line of sight. The observed motions of the components show […]

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